Methoxyfenozide-cyantraniliprole-containing insecticidal composition

Abstract

The invention discloses a methoxyfenozide-cyantraniliprole-containing insecticidal composition. The methoxyfenozide-cyantraniliprole-containing insecticidal composition comprises methoxyfenozide as a first active ingredient, cyantraniliprole as a second active ingredient and a common auxiliary component; and a weight ratio of methoxyfenozide to cyantraniliprole in the methoxyfenozide-cyantraniliprole-containing insecticidal composition is in a range of 20: 1 to 1: 30. A lot of indoor and outdoor experiments prove that the methoxyfenozide-cyantraniliprole-containing insecticidal composition has obvious synergism, has good prevention and control effects on injurious insects such as chilo suppressalis walker, tryproyza incertulas, rice leaf roller and plant hopper on paddy rice, and prodenia litura, beet armyworm, diamondback moth, cabbage caterpillar, aphid, whitefly, thrips and flea beetle on vegetables, reduces an insecticide use amount in practical application, reduces insecticide residues on crops, reduces environmental pollution, and delays production of insecticide resistance of injurious insects.

Description

technical field [0001] The invention relates to a pesticide insecticidal composition and its application field, in particular to an insecticidal composition compounded with methoxyfenozide and cyantraniliprole as active ingredients, which is applied to the prevention and control of agricultural pests. Background technique [0002] Methoxyfenozide: It belongs to the dihydrazide class of insecticides and is an insect growth regulator. After the pests take the food agent, they will produce a molt reaction and start to molt, and the larvae will die due to dehydration and starvation due to incomplete molt. It is mainly used to control the larvae of Lepidoptera pests, such as beet armyworm, Spodoptera litura, cabbage caterpillar, cotton bollworm, golden leaf moth, American white moth, pine caterpillar, inchworm and rice borer, etc. [0003] Cyantraniliprole (cyantraniliprole): It is a second-generation ryanodine receptor inhibitor insecticide, which can efficiently activate insec...

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